How To Connect Form To SQL Server Via Internet
Jan 14, 2012
I have a very irritating problem with connecting to SQL Server/Database. I've created a windows form and connected it to the database on my server (connection string: "Data Source=KARIMOV-PC;Initial Catalog=ApplicationForm;Integrated Security=True")... it works well and without any problems!!But I when I tried to connect my application to the database through internet with connection string "Data Source=190.190.200.100,1433;Network Library=DBMSSOCN;Initial Catalog=ApplicationForm;User ID=KARIMOV-PC\KARIMOV (My computer name and windows authentication ID);Password=;", the "USUAL" message has appeared to me saying."A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)".
I really really need to understand why my own server "KARIMOV-PC" doesn't work as a remote SQL Server although the SQL Remote Connections and SQL Browser r enabled and running? And Why .\SQLEXPRESS is the more needed/required although I log in to SQL with Windows Authentication, but not SQL Authentication??
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Dec 2, 2011
I have SQL server install on a server computer and have internet connection.
I have a few client computers want to connect to SQL server by internet ,
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May 26, 2012
I have an internet available SQL Server 2008 R2 instance that is running normally. Clients connect over the internet from vs 2005 and 2010 desktop applications, without issue. My scan gun application can connect to the local instance (if I'm in my office) but not to the internet instance from my Windows Mobile 5.0 scanning device. Connect string = user id=[Code]. This connection string works fine for the desktop apps. It's not a port issue, I have all the correct ports open.
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Apr 7, 2010
I need to connect from my desktop app l(in VB.net) to a database (in MS Access) placed on the internet.[code]...
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Feb 12, 2010
I installed MS-SQL Server 2005 Express edition at my home and I want to connect my database from office by using VB/VB.net.
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Nov 4, 2011
I found similar forum thread [URL], but he don't have answers. How I can conncect | send | recive data using tcp connection with specific internet service (not web).
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Sep 27, 2010
[code]...
when the Internet it's ok,this code it's okay,too.but when the Internet it's not connect or the webside server it's so busy,it's going to error,it said "Webexpection it's not handle".what should I do?
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Mar 17, 2009
how my connection string should be if i want to access remote(within out local network) sql sever from a win form?
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Jul 13, 2009
i need code that will connect to sql server on form load when my form loads i need it to connect to a database with is on my sql server 2005
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Jun 4, 2010
ive been using vb6 and i just want to learn vb.net 2005... the problem is i dont know how to conect sql server with the form what should i do?
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Oct 4, 2011
how can i connect my login form to my sql server 2008, only members of my project is able to sign-in, i want my project to have authentication. can i do it with a stored proc?
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May 22, 2009
I have finished a project with SQL database . Today, i introduced for customer , and they contented about my software. But they have a another shop and far away from current shop : 60 km so they want to connect to server from client at that shop. As far as. i haven't ever connect through internet. Please show me basic steps to do that. example :
[Code]...
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Nov 9, 2010
I wrote a password storage app that uses cryptography to store password and user info. Each time I start the app either in the IDE or from Windows it attempts to connect to the internet. It is not supposed to connect to anything except a local Access mdb file. Nothing in the app has any need to access the internet. If I disallow the connection thru my firewall, I get the following exception:
[Code].....
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Dec 4, 2009
have connected 2 computer via lan (using sql server)But i want I Can access to other PC through Internet using sql server, Namely i want to access database sql on that PC. I REAd Some document about that but i am wonder , and i dont see very clearly. Can i use VPN to connect via internet or other too
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Feb 15, 2011
I really wanna know how to connect database on Internet using vb code
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Sep 5, 2011
For an answer to this questions I've been looking years from now, then I couldnt find it and now it's complicated. I am working on a project to fully manage a computer's connection, it can check IP, change it, etc. But, I really, really need a function to sucessfully connect/disconnect a PC from the ineternet without promps or other screens, IPCONFIG and DHCP command aren't useful!, im exploring RAS but couldnt come to anything yet
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Jul 10, 2010
I have a small web browser application I wrote in VB.NET that is specific to it's use. To set it up, I have to setup port forwarding. Is there any way I can write another .NET app that runs on my dedicated server, accepts an incoming connection from my home PC that sits there. Then any other incoming connection from the outside world can then be connected to my home pc through the app on the dedicated server? If there is a term for this sort of process or program, I do not know what it is.
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Mar 31, 2009
[color=#CC66CC]hiiiiiiiiiiiiii every one[/color]
[color=#FF6666]
how can I connect to oracle 10g XE database throw the Internet using Visual Studio .Net? I mean how can I get what I want from my DB using the Internet and what is the compatible version of Visual Studio .Net with oracle 10g XE?[/color] [color=#330033]I wanted to work with oracle Jdevloper but I could not understand anything realy and could not find somthing to show how to start it even :blink:?
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May 29, 2012
i m currently working on application that has to monitor temperature and humidity of a particular place and constantly report the same to the user over internet. So far, I m using LPC1768 and its ethernet module collect the data, process it and send it to the router. On the other side, i have a computer which is connected to the same router and running a VB application where the data is mined and reported in a excel.
This setup works just fine. Now, i want to monitor the same data over internet. How can i do the same?
Here i was able to connect to the micro-controller using the IP 192.168.1.100 port 80. I m aware that the IP is a local one and to access the micro controller from Internet there is another way.I have a IP based webcam which enables us to monitor from internet. How should i make micro-controller data be accessible from internet.(similar to IP Camera).
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Mar 18, 2010
I'm trying to create a program that will disconnect/connect you from the internet.Example:When I press F10, I get disconnected from the internet. When I press F11 It connects me to the internet.
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Feb 27, 2011
I have the same problem as in this thread [URL].
I am connecting to a SQL database on a hosted server and everything is ok but if I publish the application then it fails to connect which is a bummer because then I can't debug it!
I have tried turning off windows firewall and that doesn't make any difference.
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Mar 2, 2011
The BBC has created this website with a series of courses to enable people who may fear using a computer to get to grips with the basics. Some of the areas are aimed at potential "silver-surfers". Older people who may find using a computer useful for things such as email, shopping, sharing photos and such like.
[Code]....
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Aug 31, 2010
When I make an application using an HTTPWebRequest to connect to the internet, the GUI freezes whenever it's doing something. When I run the WebRequest on another thread, it still freezes a bit. Is there a way to completely stop the freezing?
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Jan 3, 2011
I would like to create a program that could; open a website, log on to my account, scan a page for links, and open those links. The ultimate goal would be to reduce time spent checking things like e-mail or MySpace.
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Feb 10, 2010
I planing to develop an application which can connect any remote server and pick the configuration information from server and show it in my desktop.
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Dec 7, 2010
How can I write a connection string? I has four different computer that can be connect via ethernet.How can I maintain a inserting data if to computer insert on same table at a single time..??
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Jun 5, 2011
when connecting to sql server i get getting this error . please help how to resolve this problem
[Code]..
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 2)
[Code]..
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Feb 18, 2011
I am trying to make a copy of an existing database, I use .net framework data provider for SQL Server.I get error "Unable to connect to source server for Transfer" when it runs to oPackage.Execute().
oConnection = oPackage.Connections.New("what the providerID should be?")
oStep = oPackage.Steps.New
oTask = oPackage.Tasks.New("DTSTransferObjectsTask")[code]......
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Nov 3, 2011
I want to create a simple client server with GUI to control my little internet cafe in my house.My Question :
1. Where I can get some tutorial to control another computer with my server application
2. Where I can get some tutorial to control bandwidth usage (if can or available)
Honestly, for number one question, I want to block or control user for opening Porn site or Download with download manager that take too much bandwidth so it's affect another user connect too slowlyJust it for billing timing, pricing or another like that I can to program it, but for controling I still didn't understand.
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Mar 27, 2011
Is that posible ? and if its posible is it done this way ?
[Code]...
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